Ah, may favorite kinds of trailers - the ones that save me the effort of synopsisizing the movie. Watch this:

That's the movie: Doctors playing God bring pooch back to life, but something's off about it; try to recreate experiment, but an accident kills Olivia Wilde; they resurrect her because YOU DON'T LET HOTTIES LIKE THAT DIE WITHOUT A FIGHT!!!; she's extremely not right; hijinks ensue.

Despite being pretty predictable and overly reliant on BOOM! NOISE! jump scares, it's well-acted beyond what's necessary and has a stylish look. The premise could've gone deeper if they'd had some ambition and a longer run time and it really goes off the rails as it rushes to its conclusion, but the biggest shock is that it was directed by David Gelb, who did the sublime documentary Jiro Dreams of Sushi.

As far as The Lazarus Effect goes, it's more or less a dead film walking. Har.